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Lumped Quadrature Coupler Designer

Enter the frequency of operation and system Z0.
Values for L1, L2 and C will be calculated.

Frequency

GHz
MHz
Impedance
Ω


L1
L2
C

Notes:
*Equations taken from "RF and Microwave coupled-line Circuits"
by Rajesh Mongia, Inder Bahl, Prakash Bhartia
(Artech House Microwave Library)